EP2144687A4 - Concentrateur de produit gazeux et procédé associé - Google Patents

Concentrateur de produit gazeux et procédé associé

Info

Publication number
EP2144687A4
EP2144687A4 EP08746446A EP08746446A EP2144687A4 EP 2144687 A4 EP2144687 A4 EP 2144687A4 EP 08746446 A EP08746446 A EP 08746446A EP 08746446 A EP08746446 A EP 08746446A EP 2144687 A4 EP2144687 A4 EP 2144687A4
Authority
EP
European Patent Office
Prior art keywords
gas product
concentrator
product concentrator
gas
product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08746446A
Other languages
German (de)
English (en)
Other versions
EP2144687A1 (fr
EP2144687B1 (fr
Inventor
Thomas B Sprinkle
William J Daniels
Thomas A Drobnak
David G Felty
Valentine A Hodos
Martin J Fabian
Samuel J Shelnutt
Jonathon R Olszewski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invacare Corp
Original Assignee
Invacare Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Invacare Corp filed Critical Invacare Corp
Priority to EP15170789.0A priority Critical patent/EP2977092B1/fr
Publication of EP2144687A1 publication Critical patent/EP2144687A1/fr
Publication of EP2144687A4 publication Critical patent/EP2144687A4/fr
Application granted granted Critical
Publication of EP2144687B1 publication Critical patent/EP2144687B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0063—Compressors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A61M16/0677—Gas-saving devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/053—Pressure swing adsorption with storage or buffer vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/005—Parameter used as control input for the apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40035—Equalization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Otolaryngology (AREA)
  • Separation Of Gases By Adsorption (AREA)
EP08746446.7A 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé Not-in-force EP2144687B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15170789.0A EP2977092B1 (fr) 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91305607P 2007-04-20 2007-04-20
US96827307P 2007-08-27 2007-08-27
PCT/US2008/061022 WO2008131338A1 (fr) 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP15170789.0A Division EP2977092B1 (fr) 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé

Publications (3)

Publication Number Publication Date
EP2144687A1 EP2144687A1 (fr) 2010-01-20
EP2144687A4 true EP2144687A4 (fr) 2011-08-17
EP2144687B1 EP2144687B1 (fr) 2015-06-10

Family

ID=39870915

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15170789.0A Active EP2977092B1 (fr) 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé
EP08746446.7A Not-in-force EP2144687B1 (fr) 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15170789.0A Active EP2977092B1 (fr) 2007-04-20 2008-04-21 Concentrateur de produit gazeux et procédé associé

Country Status (7)

Country Link
US (3) US8668767B2 (fr)
EP (2) EP2977092B1 (fr)
CN (2) CN101687134B (fr)
AU (1) AU2008242596C1 (fr)
CA (2) CA2871228C (fr)
NZ (3) NZ603120A (fr)
WO (1) WO2008131338A1 (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7455717B2 (en) 2004-10-25 2008-11-25 Invacare Corporation Apparatus and method of providing concentrated product gas
CN101687134B (zh) 2007-04-20 2013-12-18 英瓦卡尔公司 产品气体浓缩器及其相关方法
US9120050B2 (en) * 2008-04-21 2015-09-01 Invacare Corporation Product gas concentrator utilizing vacuum swing adsorption and method associated therewith
WO2013038315A1 (fr) * 2011-09-13 2013-03-21 Koninklijke Philips Electronics N.V. Concentrateur d'oxygène portatif à collecteur intégré
US9266053B2 (en) 2012-06-18 2016-02-23 Invacare Corporation System and method for concentrating gas
AU2013229908B2 (en) 2012-03-09 2018-02-01 Invacare Corporation System and method for concentrating gas by adsorption
US9067174B2 (en) 2012-03-09 2015-06-30 Invacare Corporation System and method for concentrating gas
ITMI20122038A1 (it) * 2012-11-29 2014-05-30 Marco Pruneri Struttura di macchina per la produzione di gas
WO2014130833A1 (fr) * 2013-02-21 2014-08-28 Lehigh University Système concentrateur d'oxygène et procédé associé
USD700701S1 (en) * 2013-03-08 2014-03-04 Inogen, Inc. Oxygen concentrator
US9061238B2 (en) 2013-03-15 2015-06-23 Invacare Corporation Gas concentrator
US10004869B2 (en) 2013-12-27 2018-06-26 Inogen, Inc. Gas concentrator with removable cartridge adsorbent beds
WO2016057616A1 (fr) 2014-10-07 2016-04-14 Incoba, Llc Procédé et système de détection d'écoulement d'air et d'administration d'un gaz thérapeutique à un patient
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10315002B2 (en) 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
KR102585024B1 (ko) * 2016-01-05 2023-10-05 엘지전자 주식회사 히트펌프 모듈을 구비하는 의류처리장치
FR3052085B1 (fr) * 2016-06-02 2020-12-25 Air Liquide Dispositif de separation d'air et dispositif de generation d'un gaz comprenant un tel dispositif
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
US20210275771A1 (en) * 2016-07-08 2021-09-09 Oxigear Corporation Apparatus and methods for cleaning and oxygen-enriching air
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle
EP3672672A4 (fr) * 2017-08-25 2021-05-19 Resmed Pty Ltd Procédés et appareil destinés au traitement d'un trouble respiratoire
EP4470589A3 (fr) 2018-05-13 2025-02-19 Ventec Life Systems, Inc. Système portable de ventilateur médical utilisant des concentrateurs portables d'oxygène
US20210346634A1 (en) * 2018-08-23 2021-11-11 ResMed Pty Ltd Methods and apparatus for controlling respiratory therapy with supplementary oxygen
CN111617561B (zh) * 2019-02-28 2021-05-18 宁波方太厨具有限公司 一种基于设备参数检测的过滤装置更换清洗检测方法
CN113747965A (zh) 2019-04-01 2021-12-03 艾诺格有限公司 紧凑型便携式氧气浓缩器
WO2020242825A1 (fr) 2019-05-28 2020-12-03 Invacare Corporation Système et procédé de concentration de gaz
CN114929318A (zh) * 2019-11-07 2022-08-19 瑞思迈亚洲私人有限公司 用于控制氧气浓缩器的方法和设备
US11085016B1 (en) 2020-01-20 2021-08-10 Chio Kang Medical, Inc. Method for screening bacteria capable of degrading ethylene oxide
US11130939B2 (en) 2020-01-20 2021-09-28 Chio Kang Medical, Inc. Bacteria for degrading ethylene oxide and uses thereof
US11220667B2 (en) 2020-01-20 2022-01-11 Chio Kang Medical, Inc. Bacteria for degrading ethylene oxide and applications thereof
US11124438B2 (en) 2020-01-20 2021-09-21 Chio Kang Medical, Inc. Alcaligenes faecalis for degrading ethylene oxide
WO2021184605A1 (fr) 2020-03-18 2021-09-23 Qiaokang Biotech (Guangdong) Co., LTD. Système de traitement microbiologique pour gaz d'échappement d'oxyde d'éthylène
US11103829B1 (en) 2020-03-18 2021-08-31 Chio Kang Medical, Inc. Systems and methods for treating ethylene oxide waste gas
US11123680B1 (en) * 2020-03-18 2021-09-21 Chio Kang Medical, Inc. Devices, systems, and methods for treating ethylene oxide waste gas
US11130095B1 (en) 2020-03-18 2021-09-28 Chio Kang Medical, Inc. Sterilization exhaust gas treating system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same
US11125498B1 (en) 2020-03-18 2021-09-21 Chio Kang Medical, Inc. Gas liquefaction separator, gas liquefaction recovery system, and method for separating and recovering ethylene oxide
US11110390B1 (en) 2020-03-18 2021-09-07 Chio Kang Medical, Inc. Systems and methods for treating sterilization exhaust gas containing ethylene oxide
US11129914B1 (en) 2020-03-19 2021-09-28 Chio Kang Medical, Inc. Ethylene oxide adsorption tower and recovery system, and method for recovering ethylene oxide
US20210299378A1 (en) * 2020-03-31 2021-09-30 Air Boost, LLC Emergency ventilator
WO2022000464A1 (fr) 2020-07-03 2022-01-06 Qiaokang Biotech (Guangdong) Co., LTD. Appareil de prétraitement mobile et procédé de fonctionnement associé, et appareil d'analyse mobile et procédé de fonctionnement associé
WO2022000463A1 (fr) 2020-07-03 2022-01-06 Qiaokang Biotech (Guangdong) Co., LTD. Système de stérilisation mobile, système d'exécution mobile et système d'analyse mobile
AU2021307935A1 (en) 2020-07-16 2023-03-16 Ventec Life Systems, Inc. System and method for concentrating gas
JP2023534031A (ja) * 2020-07-16 2023-08-07 インバケア コーポレイション 医療デバイスを管理するためのシステムおよび方法
EP4181995A4 (fr) 2020-07-16 2025-05-07 Ventec Life Systems, Inc. Système et procédé de concentration de gaz
CA3189540A1 (fr) 2020-07-16 2022-01-20 Invacare Corporation Systeme et procede de concentration de gaz
US11915570B2 (en) 2020-07-16 2024-02-27 Ventec Life Systems, Inc. System and method for concentrating gas
US11318276B2 (en) 2020-08-05 2022-05-03 Effortless Oxygen, Llc Flow triggered gas delivery
US11420007B2 (en) 2020-08-05 2022-08-23 Effortless Oxygen, Llc Flow triggered gas delivery
US11247008B1 (en) 2020-08-05 2022-02-15 Effortless Oxygen, Llc Flow triggered gas delivery
CA3198718A1 (fr) 2020-11-06 2022-05-12 Ventec Life Systems, Inc. Systemes, dispositifs et procedes de gestion de donnees de therapie respiratoire
JP2024503250A (ja) 2020-12-21 2024-01-25 ベンテック ライフ システムズ， インコーポレイテッド 一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法
US12347555B2 (en) 2021-07-15 2025-07-01 Ventec Life Systems, Inc. System and method for medical device communication
US12415051B2 (en) 2023-09-07 2025-09-16 Roam Technologies Pty Ltd. Oxygen concentrator
USD1081971S1 (en) * 2024-10-17 2025-07-01 Shanghai Qingjiang E-commerce Co., Ltd. Oxygen concentrator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474595A (en) * 1994-04-25 1995-12-12 Airsep Corporation Capacity control system for pressure swing adsorption apparatus and associated method
WO1998056488A1 (fr) * 1997-06-12 1998-12-17 Invacare Corporation Commande de reaction en boucle fermee pour concentrateur d'oxygene
US20060086251A1 (en) * 2004-10-25 2006-04-27 Invacare Corporation Apparatus and method of providing concentrated product gas

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919557C3 (de) 1968-05-07 1978-10-26 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren und Vorrichtung zum Abtrennen von einer oder mehreren Komponenten aus Gasgemischen durch selektive Adsorption und nachfolgende Desorption
GB1559325A (en) 1976-02-27 1980-01-16 Boc Ltd Gas separation
US4127395A (en) 1976-10-18 1978-11-28 Pall Corporation Adsorbent fractionator with fail-safe automatic cycle control and process
US4247311A (en) * 1978-10-26 1981-01-27 Pall Corporation Downflow or upflow adsorbent fractionator flow control system
US4832711A (en) 1982-02-25 1989-05-23 Pall Corporation Adsorbent fractionator with automatic temperature-sensing cycle control and process
US4648888A (en) * 1982-07-09 1987-03-10 Hudson Oxygen Therapy Sales Co. Oxygen concentrator
US4516424A (en) * 1982-07-09 1985-05-14 Hudson Oxygen Therapy Sales Company Oxygen concentrator monitor and regulation assembly
US4449990A (en) * 1982-09-10 1984-05-22 Invacare Respiratory Corp. Method and apparatus for fractioning oxygen
US4575042A (en) * 1984-08-17 1986-03-11 Associates Of Dallas Pneumatically amplified conservation valve
FI76003C (fi) * 1986-02-12 1988-09-09 A Happi Oy Foerstaerkningsfoerfarande och -anordning foer gas.
US4932402A (en) * 1986-04-11 1990-06-12 Puritan-Bennett Corporation Inspiration oxygen saver
US4826510A (en) * 1988-01-13 1989-05-02 The John Bunn Company Portable low profile DC oxygen concentrator
US5067943A (en) 1989-09-26 1991-11-26 Infusaid, Inc. Pressure regulator for implantable pump
US4971609A (en) * 1990-02-05 1990-11-20 Pawlos Robert A Portable oxygen concentrator
US5099837A (en) * 1990-09-28 1992-03-31 Russel Sr Larry L Inhalation-based control of medical gas
US5258056A (en) * 1991-09-27 1993-11-02 The Boc Group, Inc. PSA system with product turndown and purity control
US5593478A (en) 1994-09-28 1997-01-14 Sequal Technologies, Inc. Fluid fractionator
AU701970B2 (en) * 1994-10-25 1999-02-11 Teijin Limited An apparatus for supplying a respiratory gas to a patient
US5626131A (en) * 1995-06-07 1997-05-06 Salter Labs Method for intermittent gas-insufflation
DE29605889U1 (de) 1996-03-29 1996-06-20 Kröber Medizintechnik GmbH, 56332 Dieblich Vorrichtung zur Erzeugung von mit Sauerstoff angereicherter Luft
US5917135A (en) 1996-06-14 1999-06-29 Invacare Corporation Gas concentration sensor and control for oxygen concentrator utilizing gas concentration sensor
DE19647290A1 (de) 1996-11-15 1998-05-28 Bayer Ag Verfahren zur Herstellung eines mit Lithium-Ionen ausgetauschten, bindemittelfreien Zeolithgranulats und dessen Verwendung zur adsorptiven Lufttrennung
US5785681A (en) * 1997-02-25 1998-07-28 Minimed Inc. Flow rate controller for a medication infusion pump
US6371114B1 (en) 1998-07-24 2002-04-16 Minnesota Innovative Technologies & Instruments Corporation Control device for supplying supplemental respiratory oxygen
US5988165A (en) * 1997-10-01 1999-11-23 Invacare Corporation Apparatus and method for forming oxygen-enriched gas and compression thereof for high-pressure mobile storage utilization
US6106245A (en) * 1997-10-09 2000-08-22 Honeywell Low cost, high pumping rate electrostatically actuated mesopump
AU1210500A (en) * 1998-10-21 2000-05-08 Airsep Corporation Combined oxygen regulator and conservation device
US6346139B1 (en) * 1999-05-12 2002-02-12 Respironics, Inc. Total delivery oxygen concentration system
FR2809329B1 (fr) * 2000-05-25 2002-08-16 Air Liquide Concentrateur d'oxygene portable
DE60115458T2 (de) * 2000-08-02 2006-08-17 Wearair Oxygen Inc., Kelowna Miniaturisierter tragbarer sauerstoffkonzentrator
US6691702B2 (en) * 2000-08-03 2004-02-17 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
US6651658B1 (en) * 2000-08-03 2003-11-25 Sequal Technologies, Inc. Portable oxygen concentration system and method of using the same
JP4246365B2 (ja) 2000-09-21 2009-04-02 日本特殊陶業株式会社 酸素濃縮器及びその制御装置並びに記録媒体
US6962654B2 (en) 2001-06-12 2005-11-08 Hydrotreat, Inc. Methods and apparatus for supplying high concentrations of dissolved oxygen and ozone for chemical and biological processes
US6517610B1 (en) 2001-11-13 2003-02-11 The United States Of America As Represented By The Secretary Of The Navy Microelectromechanical gas concentrator
JP4473580B2 (ja) * 2002-01-31 2010-06-02 エアーセップ・コーポレーション 可搬式酸素濃縮器
US7033148B2 (en) * 2002-03-13 2006-04-25 Cytonome, Inc. Electromagnetic pump
US7094040B2 (en) * 2002-03-27 2006-08-22 Minolta Co., Ltd. Fluid transferring system and micropump suitable therefor
US7008193B2 (en) * 2002-05-13 2006-03-07 The Regents Of The University Of Michigan Micropump assembly for a microgas chromatograph and the like
US6712876B2 (en) 2002-08-27 2004-03-30 Litton Systems, Inc. Oxygen concentrator system with altitude compensation
US6904913B2 (en) * 2002-10-24 2005-06-14 Acoba, Llc Method and system for delivery of therapeutic gas to a patient and for filling a cylinder
KR100476161B1 (ko) * 2003-02-18 2005-03-15 엘지전자 주식회사 기체농축기
CN1697682A (zh) * 2003-04-09 2005-11-16 株式会社Jej 气体浓缩器
WO2005018789A2 (fr) 2003-08-26 2005-03-03 Teijin Pharma Limited Dispositif de condensation d'oxygene
US6878186B2 (en) 2003-09-09 2005-04-12 David Lloyd Neary Pure vacuum swing adsorption system and apparatus
JP4709529B2 (ja) 2003-10-28 2011-06-22 日本特殊陶業株式会社 酸素濃縮装置
US7013898B2 (en) * 2004-07-09 2006-03-21 Praxair Technology, Inc. Nasal pressure sensor oxygen therapy device
WO2006037021A2 (fr) 2004-09-24 2006-04-06 Roger Lee Heath Procede, appareil et systeme de maintien des fonctions vitales et de reanimation
US7445663B1 (en) * 2004-10-21 2008-11-04 Sunrise Medical Hhg Inc. Energy efficient oxygen concentrator
US7393382B2 (en) 2004-12-20 2008-07-01 Idatech Llc Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same
US7866315B2 (en) * 2005-02-09 2011-01-11 Vbox, Incorporated Method and apparatus for controlling the purity of oxygen produced by an oxygen concentrator
US7766010B2 (en) 2005-02-09 2010-08-03 Vbox, Incorporated Method of controlling the rate of oxygen produced by an oxygen concentrator
US7604005B2 (en) 2005-02-09 2009-10-20 Vbox Incorporated Adsorbent cartridge for oxygen concentrator
WO2006092635A1 (fr) * 2005-03-02 2006-09-08 Concept 2 Manufacture Design Ocd Ltd Dispositif de conservation des gaz inhalables
US7370651B2 (en) * 2005-04-01 2008-05-13 Ric Investments, Llc Gas conserving device
US7329304B2 (en) * 2005-04-05 2008-02-12 Respironics Oxytec, Inc. Portable oxygen concentrator
US8062003B2 (en) * 2005-09-21 2011-11-22 Invacare Corporation System and method for providing oxygen
US7722700B2 (en) 2006-09-18 2010-05-25 Invacare Corporation Apparatus and method of providing concentrated product gas
US7686870B1 (en) 2005-12-29 2010-03-30 Inogen, Inc. Expandable product rate portable gas fractionalization system
US7875105B2 (en) * 2006-08-08 2011-01-25 Invacare Corporation Oxygen concentrator having structural sieve beds
AU2007315542B2 (en) 2006-10-31 2012-05-10 Osaka Gas Co., Ltd. Flammable gas concentration system
CN101687134B (zh) 2007-04-20 2013-12-18 英瓦卡尔公司 产品气体浓缩器及其相关方法
CN101678189A (zh) 2007-05-07 2010-03-24 帝人制药株式会社 氧浓缩装置
DE102007021564A1 (de) 2007-05-08 2008-11-20 Linde Ag Verfahren zur Temperaturmessung in Anlagenteilen
EP2500055B1 (fr) 2007-11-15 2013-12-25 Teijin Pharma Limited Concentrateur d'oxygène
US20090211448A1 (en) 2008-02-21 2009-08-27 Mcclain Michael S Oxygen concentrator water separating system
US20100095841A1 (en) 2008-10-20 2010-04-22 Pacific Consolidated Industries, Inc. VSA gas concentrator using a reversing blower
US8695600B2 (en) 2009-07-22 2014-04-15 Vbox, Incorporated Method of separating and distributing oxygen
US20110315140A1 (en) 2010-06-29 2011-12-29 Precision Medical, Inc. Portable oxygen concentrator
AU2013229908B2 (en) 2012-03-09 2018-02-01 Invacare Corporation System and method for concentrating gas by adsorption

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474595A (en) * 1994-04-25 1995-12-12 Airsep Corporation Capacity control system for pressure swing adsorption apparatus and associated method
WO1998056488A1 (fr) * 1997-06-12 1998-12-17 Invacare Corporation Commande de reaction en boucle fermee pour concentrateur d'oxygene
US20060086251A1 (en) * 2004-10-25 2006-04-27 Invacare Corporation Apparatus and method of providing concentrated product gas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008131338A1 *

Also Published As

Publication number Publication date
US9375674B2 (en) 2016-06-28
CN103657334A (zh) 2014-03-26
US20140251130A1 (en) 2014-09-11
CA2871228C (fr) 2018-01-09
CN101687134B (zh) 2013-12-18
CA2684871A1 (fr) 2008-10-30
CA2871228A1 (fr) 2008-10-30
NZ580515A (en) 2012-12-21
EP2144687A1 (fr) 2010-01-20
CN101687134A (zh) 2010-03-31
AU2008242596B2 (en) 2012-03-08
US20080257145A1 (en) 2008-10-23
US20160375218A1 (en) 2016-12-29
WO2008131338A1 (fr) 2008-10-30
EP2144687B1 (fr) 2015-06-10
US10010696B2 (en) 2018-07-03
HK1142564A1 (en) 2010-12-10
CN103657334B (zh) 2016-03-09
US8668767B2 (en) 2014-03-11
AU2008242596C1 (en) 2012-11-15
NZ603120A (en) 2014-01-31
AU2008242596A1 (en) 2008-10-30
CA2684871C (fr) 2013-01-08
EP2977092A1 (fr) 2016-01-27
EP2977092B1 (fr) 2019-06-12
NZ619142A (en) 2015-08-28

Similar Documents

Publication Publication Date Title
EP2144687A4 (fr) Concentrateur de produit gazeux et procédé associé
EP2334317A4 (fr) Peptides agrafés et procédé de synthèse
EP2268327A4 (fr) Revêtement et procédé de revêtement
EP2285306A4 (fr) Galvano-cautère et procédé associé
EP2360193A4 (fr) Procédé de polymérisation-greffage et produit obtenu par ce procédé
EP2429305A4 (fr) Produit laitier et procédé
EP2177301A4 (fr) Matériel et procédé de soudage
EP2050553A4 (fr) Appareil de formation rtm et procédé de formation rtm
HUE052081T2 (hu) Bevonóberendezés és hozzá kapcsolódó bevonatolási folyamat
EP2470444A4 (fr) Dispositif de distribution et procédé de distribution de produit
EP2210085A4 (fr) Appareil et procédé de dépôt électrochimique
EP2629913A4 (fr) Procédé de microencapsulation et produit associé
EP2109407A4 (fr) Procédé et appareil d'électrocautère
EP2131939A4 (fr) Appareil et procédé de filtrage
EP2132542A4 (fr) Spectrophotomètre et procédé
EP2262699A4 (fr) Garniture et procédé de purge
EP2140889A4 (fr) Procédé et appareil d'hémodialfiltration
EP2264079A4 (fr) Copolymère et procédé de production associé
EP2472529A4 (fr) Thermistance et procédé de production associé
EP2095426A4 (fr) Structure nanoélectronique et procédé de production associé
ATE514637T1 (de) Sprühvorrichtung und herstellungsverfahren dafür
FI20070569A0 (fi) Uusi stabiili tuote ja menetelmä sen valmistamiseksi
EP2205336A4 (fr) Système et procédé de production de formulations sèches
EP2218714A4 (fr) Appareil et procédé concernant la synthèse de polymères
EP2348876A4 (fr) Confiserie fourrée et procédé

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091120

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110714

RIC1 Information provided on ipc code assigned before grant

Ipc: B01D 46/46 20060101AFI20110708BHEP

Ipc: B01D 53/04 20060101ALI20110708BHEP

17Q First examination report despatched

Effective date: 20120627

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150218

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 730655

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008038513

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150910

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 730655

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150610

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150911

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150910

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: RO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150610

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151010

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151012

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008038513

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

26N No opposition filed

Effective date: 20160311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160421

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160430

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080421

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150610

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602008038513

Country of ref document: DE

Representative=s name: KARAKATSANIS, GEORGIOS, DR., DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230528

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602008038513

Country of ref document: DE

Owner name: VENTEC LIFE SYSTEMS, INC., BOTHELL, US

Free format text: FORMER OWNER: INVACARE CORP., ELYRIA, OHIO, US

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20231012 AND 20231018

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240429

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240429

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240425

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008038513

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20250421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20251104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250430